Q. The electric field at a distance $\frac{3R}{2}$ from the centre of a charged conducting spherical shell of radius $R\ is\ E.$ The electric field at a distance $\frac{R}{2}$ from the centre of the sphere is
A) Zero
B) $E$
C) $\frac{E}{2}$
D) $\frac{E}{3}$
Explanation
(a) Electric field inside shell is zero
Reviewed by Dr. Abubacker
Physics Educator & NEET/JEE Specialist
Ph.D. in Physics with 19+ years of teaching experience.